Descaling apparatus
US9321147B2 · kind B2 · utility
2Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2011 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B45/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Provided is a descaling device for effectively removing scale formed on a surface of a hot-rolled steel strip (steel sheet). The descaling device, for example, may be configured to include: a device housing disposed in a feed path of a hot-rolled steel strip, a high-pressure fluid supply unit provided to supply a high-pressure fluid to the device housing, an abrasive input unit provided to introduce an abrasive to the device housing, and an abrasive slurry spraying unit provided in the device housing to spray an abrasive slurry of the high-pressure fluid and the abrasive mixed inside the device housing on the steel strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.